V1 escapes the Backrooms with full ULTRAKILL combat and style.
Boot into ULTRAKILL as V1. The mod detects your Backrooms: Escape Together install and pulls any readable ambient audio or metadata from it.
You start in yellow liminal corridors. Full ULTRAKILL movement, dash, slide, blood healing and style meter work as normal. Smilers, Howlers and other entities chase you. Survive and reach the exit for style points.
Solo for this first version. Requires both games.